Is it possible that our current world is not the real world?
Is there other life in the vast universe?
What role do we tiny humans play in this vast universe?
Let's see how Zao Wou-Ki, who comes from an ordinary family, moves towards the universe step by step. Is the heroine the considerate Mo Xiaoya, the honest and lovely Lolita Yang Wanru, or the fairy Guanghan Fairy? Or is there more? Zao Wou-Ki: "Only children make choices, I want both."
Different interstellar civilizations, different space battles, different promotion methods, different concepts of the universe. If you want to know what happens next, you have to watch it for yourself. . . . . .